How does VSP ensure safe transportation and packaging of products?

All equipment is packed with vibration-damping and shockproof measures, plus moisture-proof, mildew-proof, rust-proof and anti-corrosion protection. This ensures products remain intact during ocean/land transportation and multiple handling.

Durable AC VF Variable Frequency Drive Drilling Rig for Versatile Oilfield Applications

Name: Durable AC VF Variable Frequency Drive Drilling Rig for Versatile Oilfield Applications
Brand: Shandong Vs Petroleum Technology Co., Ltd
SKU: 1973344561

Shandong, ChinaShandong Vs Petroleum Technology Co., Ltd

US$1,999.00-29,999.00

1 Piece

Product profile

Customization

Available

After-sales Service

3year

Warranty

1 Year

Model NO.

ZJ40/2250DB/ZJ50/3150DB/ZJ70/4500DB/ZJ90/6750DB

Manufacturing Process

CNC Milling

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Alloy

Model No.

Zj40/Zj50/Zj70/Zj90

Motor

DC Motor

Max. Hook Load, kN

4500

Max. Line Number of Traveling System

Drilling Wire Dia

38(1 1/2)

Sheave Od of Traveling System

1524(60)

Swivel Stem Through-Hole Dia.

75(3)

Rated Power of Drawwork

1470(2000)

Drawwork Shifts

2 Stepless Speed Regulating

Opening Dia. of Rotary Table

952.5(37 1/2)

Rotary Table Shifts

2 Stepless Speed Regulating

Mast Working Height

45(147)

Drill Floor Height

9(30)/10.5(35)

Clear Height of Drill Floor

7.62(25)/8.9(29.5)

Note

AC Variable Frequency Drive Drilling Rig

Transport Package

Container

Specification

350T

Trademark

VSP

Origin

China

HS Code

8431431000

Production Capacity

100 Sets/Year

Key features

OEM & ODM Service: Professional manufacturer providing customized production solutions for all kinds of industrial spare parts & equipment.

Wide Compatibility: Universal replacement accessories compatible with most mainstream brands and equipment models in the industry.

Fast Stock Delivery: Mass regular items in stock for immediate shipment to reduce your equipment downtime.

Comprehensive Product Range: Complete product lineup covering mechanical, electrical and hydraulic components for industrial equipment.

Quality Certifications: All products comply with CE, RoHS, ISO 9001 quality management system standards.

Professional After-Sales: Exclusive technical team offers full support, with a 1-year warranty for all products.

Flexible Delivery Cycles: Lead times vary from 1 week to 3 months based on stock status and product processing difficulty.

High Performance Raw Materials: Made of premium alloy & raw materials with anti-corrosion surface treatment for long service life.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceR&D Capabilities

Shandong Vs Petroleum Technology Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤4.01h

AI-Powered supplier vetting

SummaryShandong Vs Petroleum Technology Co., Ltd is a China-based limited company established in 2019 with 18 employees and a business scope covering electrical equipment sales, maintenance, leasing, construction labor subcontracting, job intermediary services, and import/export. It demonstrates customization, ODM, OEM, 3D design, professional technical service, and offline trade-show capabilities. However, the evidence shows no overseas warehouses, showrooms, agents, branches, or overseas service coverage. Service-control documentation is incomplete: inspection instructions exist without written records, while complaint handling and corrective/preventive-action procedures are absent. R&D evidence is mixed: the supplier offers ODM and OEM services but reported no new product in the previous year, no SDK, and no private molds. Financial records are indicated for 2022–2024, but no financial results are provided, so credibility cannot be fully assessed. No certification information or customer case details are...

Supplier typeThe supplier is identified as Shandong Vs Petroleum Technology Co., Ltd., a Chinese limited company operating in Shandong. Its stated business scope includes electrical equipment sales, maintenance, leasing, construction labor subcontracting, job intermediary services, and import/export, and its company type is recorded as “Combined.”

After-Sales capabilityThe supplier has inspection instructions but no written inspection records, and it has written service-assessment procedures without records. More materially, it reports no written procedures or records for corrective/preventive actions or effective customer-complaint handling, and it has no overseas warehouse, showroom, agent, branch, or overseas service coverage. These findings indicate a documented weakness in after-sales service controls.

R&D capabilityThe supplier provides ODM services, OEM services for popular brands, and 3D software design services, but reports no new product during the previous year, no available SDK, and no private molds. The evidence supports design and technical-service capability but also shows clear limitations in product innovation assets and recent new-product development.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and minor customization, supported by 3D software design services. This is direct evidence of multi-format customization capability.

Product Q&A

Q:What international standards and certifications do VSP products comply with?

VSP products comply with ISO standards and other international norms to ensure global versatility and reliability. They have also passed CE, ASME and other authoritative certifications, proving their quality and performance meet industry requirements.

Q:How does VSP ensure product quality during production?

All VSP equipment and spare parts undergo strict quality testing during production, including material, performance and field testing. We provide formal quality reports to ensure product safety and stability in practical applications.

Q:What aspects does VSP focus on to improve product performance?

With years of industry experience, we focus on key performance aspects including: material selection and anti-corrosion protection, sealing design, pressure and temperature resistance, flow capacity control, power and torque output, and explosion-proof protection levels

Q:What installation and training support does VSP provide?

We provide detailed installation and operation manuals, technical documents, and remote troubleshooting guidance. We also offer equipment training at our workshop or the user's worksite, as specified in the training agreement, to ensure proper on-site use.

Q:What maintenance suggestions does VSP offer for its products?

We recommend regular maintenance including: timely replacement of vulnerable parts, fastener inspection, regular lubrication, cleaning and dust removal, and routine maintenance of the electrical system to extend product service life.